CN216778863U

CN216778863U - Temperature-controlled glass bottle heating device

Info

Publication number: CN216778863U
Application number: CN202220250361.1U
Authority: CN
Inventors: 种衍超; 种文超; 汪猛; 曹珊珊
Original assignee: Zaozhuang Fuxing Glass Products Co ltd
Current assignee: Zaozhuang Fuxing Glass Products Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-06-21
Anticipated expiration: 2032-02-07

Abstract

The utility model discloses a temperature-control glass bottle heating device which comprises a heating furnace, wherein an opening is formed in the top end of the heating furnace, a lifting structure is arranged in the heating furnace, and the lifting structure comprises a heat conducting plate, a screw rod, a guide rod and a micro motor. The glass bottle heating furnace is provided with a heating furnace, a heat conducting plate, a screw rod, a guide rod, a micro motor, an electric heating plate, a temperature measuring mechanism and a controller, so that a glass bottle can be placed on the surface of the heat conducting plate in the heating furnace, the micro motor drives the screw rod to rotate, the heat conducting plate descends to be in contact with the electric heating plate, the heating process is started, the temperature on the surface of the heat conducting plate can be uniformly transmitted to the glass bottle due to the heating of the heating plate, the temperature measuring structure can detect the temperature of the side wall of the glass bottle in real time during heating, when the temperature reaches a specified value, the controller can control the micro motor to rotate reversely, the heat conducting plate ascends to be separated from the heating plate, and the glass bottle is lifted out of the heating furnace while the heating is automatically stopped.

Description

Temperature-control type glass bottle heating device

Technical Field

The utility model relates to the technical field of experimental glass bottle heating, in particular to a temperature-controlled glass bottle heating device.

Background

In a chemical experiment, a heating device is often required to be used for heating a glass bottle and chemical reagents in the glass bottle, but the glass bottle is heated by an alcohol lamp at present, but the glass bottle is directly heated by alcohol and the like, so that the heating is uneven, the heating temperature cannot be accurately controlled, the heating temperature needs to be manually measured and monitored, the heating needs to be manually stopped after the heating is finished, and the automatic heating and stopping cannot be realized, so that the utility model provides the temperature-controlled glass bottle heating device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a temperature control type glass bottle heating device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a accuse warm type glass bottle heating device, includes the heating furnace, the opening has been seted up on the heating furnace top, the inside elevation structure that is equipped with of heating furnace, elevation structure includes heat-conducting plate, lead screw, guide bar and micro motor, the diapire is equipped with the electric heating board in the heating furnace, heating furnace inside wall top is equipped with a plurality of temperature measurement mechanisms, heating furnace inside wall bottom is equipped with second temperature sensor, heating furnace lower surface middle part is fixed with the controller, and the heating furnace bottom is equipped with the supporting legs.

Furthermore, the lead screw is connected with the bottom wall of the heating furnace in a sealing and rotating manner, penetrates through the heat-conducting plate and is in threaded rotation connection with the heat-conducting plate, the guide rod is fixed on the bottom wall in the heating furnace and is in sliding connection with the heat-conducting plate, the micro motor is fixed on the lower surface of the heating furnace, and the bottom end of the lead screw is fixedly connected with the driving end of the micro motor, so that the heat-conducting plate is driven to lift in the heating furnace through the forward and backward rotation of the micro motor.

Furthermore, the micro motor is a servo motor, so that the lifting height of the heat conducting plate can be controlled more accurately.

Furthermore, it is a plurality of temperature measurement mechanism all includes the dead lever, and dead lever and heating furnace inside wall fixed connection, the dead lever is kept away from heating furnace inside wall one end and is seted up movable chamber, activity intracavity lateral wall is fixed with the spring, spring other end fixedly connected with carriage release lever, the carriage release lever is kept away from spring one end and is connected with first temperature sensor, can detect the real-time temperature of glass bottle on the heating process lateral wall through first temperature sensor.

Furthermore, an electromagnet is fixed on the inner side wall of the movable cavity, and an iron block is fixedly connected to one side, close to the electromagnet, of the moving rod, so that the first temperature sensor is separated from the glass bottle in a manner that the iron block is attracted by the electromagnet.

Furthermore, the outer side wall of the heating furnace is provided with a display and a control button, so that the real-time heating temperature can be conveniently checked through the display, and the temperature to be heated can be set through the control button.

Furthermore, one side of the top end of the heating furnace is connected with a water inlet pipe, and one side of the bottom end of the heating furnace is connected with a water discharge pipe, so that water can be conveniently added into the heating furnace to carry out water bath heating.

The utility model has the beneficial effects that:

1. when the glass bottle heating device is used, the heating furnace, the heat conducting plate, the screw rod, the guide rod, the micro motor, the electric heating plate, the temperature measuring mechanism and the controller are arranged, so that a glass bottle can be placed on the surface of the heat conducting plate in the heating furnace, then the micro motor drives the screw rod to rotate, the heat conducting plate descends to be in contact with the electric heating plate, the heating process is started, the temperature on the surface of the heat conducting plate can be uniformly transmitted to the glass bottle due to the heating of the heating plate, the temperature measuring structure can detect the temperature of the side wall of the glass bottle in real time during heating, and after the temperature reaches a specified value, the controller can control the micro motor to rotate reversely, so that the heat conducting plate ascends to be separated from the heating plate, and the glass bottle is lifted out of the heating furnace while the heating is automatically stopped.

2. When the glass bottle heating device is used, the second temperature sensor, the water inlet pipe and the water outlet pipe are arranged, when a water bath heating test is required, cold water can be introduced from the hot water pipe, the motor drives the heat conducting plate to descend and then is not in contact with the electric heating plate, the electric heating plate can heat water, and then the glass bottle is heated through the water, so that multiple heating modes of the heating device are realized.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a main sectional view of the present invention;

fig. 3 is an enlarged view of the utility model at a.

Illustration of the drawings:

1. heating furnace; 11. an opening; 12. a display; 13. a control button; 21. a heat conducting plate; 22. a screw rod; 23. a guide bar; 24. a micro motor; 3. an electrical heating plate; 4. a temperature measuring mechanism; 41. fixing the rod; 42. a movable cavity; 43. a spring; 44. a travel bar; 45. an electromagnet; 46. an iron block; 47. a first temperature sensor; 5. a second temperature sensor; 6. a controller; 7. supporting legs; 8. a water inlet pipe; 9. and a water discharge pipe.

Detailed Description

As shown in fig. 1 and 2, relate to a accuse warm type glass bottle heating device, including heating furnace 1, opening 11 has been seted up on 1 top of heating furnace, the inside elevation structure that is equipped with of heating furnace 1, elevation structure includes heat-conducting plate 21, lead screw 22, guide bar 23 and micro motor 24, the diapire is equipped with electric heating plate 3 in

heating furnace

1, 1 inside wall top of heating furnace is equipped with a plurality of

temperature measurement mechanism

4, 1 inside wall bottom of heating furnace is equipped with

second temperature sensor

5, 1 lower surface middle part of heating furnace is fixed with

controller

6, and 1 bottom of heating furnace is equipped with supporting legs 7. The screw rod 22 is connected with the bottom wall of the heating furnace 1 in a sealing and rotating mode, the screw rod 22 penetrates through the heat conducting plate 21 and is connected with the heat conducting plate 21 in a threaded rotating mode, the guide rod 23 is fixed to the inner bottom wall of the heating furnace 1 and is connected with the heat conducting plate 21 in a sliding mode, the micro motor 24 is fixed to the lower surface of the heating furnace 1, and the bottom end of the screw rod 22 is fixedly connected with the driving end of the micro motor 24. The micro motor 24 is a servo motor. The outer side wall of the heating furnace 1 is provided with a display 12 and a control button 13. One side of the top end of the heating furnace 1 is connected with a water inlet pipe 8, and one side of the bottom end of the heating furnace 1 is connected with a water outlet pipe 9.

As shown in fig. 3, each of the plurality of temperature measuring mechanisms 4 includes a fixing rod 41, the fixing rod 41 is fixedly connected to the inner side wall of the heating furnace 1, one end of the fixing rod 41, which is far away from the inner side wall of the heating furnace 1, is provided with a movable cavity 42, the inner side wall of the movable cavity 42 is fixed with a spring 43, the other end of the spring 43 is fixedly connected with a movable rod 44, and one end of the movable rod 44, which is far away from the spring 43, is connected with a first temperature sensor 47. An electromagnet 45 is fixed on the inner side wall of the movable cavity 42, and an iron block 46 is fixedly connected to one side of the movable rod 44 close to the electromagnet 45.

When in use: the glass bottle is put into the heating furnace 1 from the opening 11 and is positioned on the surface of the heat conducting plate 21, then the temperature to be heated is set through the control button 13, then the micro motor 24 drives the screw rod 22 to rotate, so that the heat conducting plate 21 descends along the guide rod 23 until the heat conducting plate 21 contacts with the surface of the electric heating plate 3, meanwhile, the electromagnet 45 on the temperature measuring mechanism 4 is powered off, under the action of the spring 43, the mobile rod 44 protrudes from the movable chamber 42, and makes the first temperature sensor 47 abut against the side wall of the glass bottle, for monitoring the temperature of the side wall of the glass bottle during heating, and then the electric heating plate 3 will start heating, and transmit the temperature to the glass bottle through the heat conducting plate 21, when the temperature monitored by the first temperature sensor 47 is the same as the set temperature, the electromagnet 45 is electrified and attracts the iron block 46, and the micro motor 24 starts to rotate reversely so that the heat conduction plate 21 holds the glass bottle out of the heating furnace 1. When needs water bath heating, from 8 addings water of oral siphon, utilize electric heating plate 3 to heat water, the rethread hot water heats the glass bottle, but when carrying out water bath heating, detects heating temperature through second temperature sensor 5 to micro motor 24 drives when heat-conducting plate 21 descends and does not with electric heating plate 3 direct contact.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a accuse temperature type glass bottle heating device which characterized in that: including heating furnace (1), opening (11) have been seted up on heating furnace (1) top, heating furnace (1) inside is equipped with elevation structure, elevation structure includes heat-conducting plate (21), lead screw (22), guide bar (23) and micro motor (24), the diapire is equipped with electric heating board (3) in heating furnace (1), heating furnace (1) inside wall top is equipped with a plurality of temperature measurement mechanisms (4), heating furnace (1) inside wall bottom is equipped with second temperature sensor (5), heating furnace (1) lower surface middle part is fixed with controller (6), and heating furnace (1) bottom is equipped with supporting legs (7).

2. The temperature-controlled glass bottle heating apparatus according to claim 1, wherein: lead screw (22) are connected with the sealed rotation of heating furnace (1) diapire, and lead screw (22) pass heat-conducting plate (21) and be connected with heat-conducting plate (21) screw thread rotation, guide bar (23) are fixed in heating furnace (1) inner diapire and with heat-conducting plate (21) sliding connection, micro motor (24) are fixed in heating furnace (1) lower surface, and lead screw (22) bottom and micro motor (24) drive end fixed connection.

3. The temperature-controlled glass bottle heating apparatus according to claim 1, wherein: the micro motor (24) is a servo motor.

4. The temperature-controlled glass bottle heating apparatus according to claim 1, wherein: it is a plurality of temperature measurement mechanism (4) all include dead lever (41), and dead lever (41) and heating furnace (1) inside wall fixed connection, heating furnace (1) inside wall one end is kept away from in dead lever (41) has seted up movable chamber (42), activity chamber (42) inside wall is fixed with spring (43), spring (43) other end fixedly connected with carriage release lever (44), spring (43) one end is kept away from in carriage release lever (44) is connected with first temperature sensor (47).

5. The temperature-controlled glass bottle heating apparatus according to claim 4, wherein: an electromagnet (45) is fixed on the inner side wall of the movable cavity (42), and an iron block (46) is fixedly connected to one side, close to the electromagnet (45), of the movable rod (44).

6. The temperature-controlled glass bottle heating apparatus according to claim 1, wherein: the outer side wall of the heating furnace (1) is provided with a display (12) and a control button (13).

7. The temperature-controlled glass bottle heating apparatus according to claim 1, wherein: one side of the top end of the heating furnace (1) is connected with a water inlet pipe (8), and one side of the bottom end of the heating furnace (1) is connected with a water outlet pipe (9).